Average
#157 of 462 private schools in MI
Top 34% of private schools
St William School
Elementary School
135 OFLAHERTY ST, Walled Lake, MI 48390
Enrollment
134
Student-Teacher
13.4:1
Score
6.9
Grades
Kindergarten – 8th
Enrollment
134
Student-Teacher
13.4:1
Score
6.9
Grades
Kindergarten – 8th
Data vintage
2021-22
Data vintage2021-22
How this school compares
Michigan private schools
#157 of 462
In Walled Lake
#1 of 3
public schools
Shortlisting around St William School?
Use this profile as one decision point, then compare nearby options, source confidence, and commute fit before picking a neighborhood around it.
Shortlist starter
Start with these real page-level signals, then use the full table and map below.
St William School
Elementary School in Walled Lake · grades Kindergarten – 8th. Start here, then compare fit against nearby and district options.
Walled Lake Elementary School
0.5 mi away. Use as a geographic alternative in the same move search.
St Matthew Lutheran School
1.3 mi away. Use as a geographic alternative in the same move search.
About St William School
St William School is a private elementary school in Walled Lake, MI. St William School serves approximately 134 students, and covers grades Kindergarten-8th, and has a 13.4:1 student-teacher ratio. St William School has a current MySchoolScout rating of 6.9 out of 10 and ranks #157 of 462 private schools in MI.
- This school 6.9 · Average
- MI avg 6.1
What Parents Should Know
At 134 students, St William School is on the smaller side. That usually buys more individual attention and teachers who know every kid by name, with the trade-off of fewer electives and extracurriculars than a larger school can staff. Ask what activities it actually offers.
St William School is private, so it runs independently of the local district and sets its own curriculum. That freedom cuts both ways depending on what you want for your child. If you're considering it, start with the practical questions: tuition, financial aid, and how admissions work.
Compare to Public Schools
BetaHow St William School compares to the 2 public schools in Walled Lake, MI
Student Demographics
All Schools in Walled Lake
| School | Rating |
|---|---|
| St William School (this school) | 6.9 |
| Walled Lake Elementary School | 6.4 |
| Mary Helen Guest Elementary School | 6.7 |
Demographics sourced from NCES Private School Survey (PSS) and Common Core of Data (CCD). Comparisons are based on enrollment-weighted averages.
Score Breakdown
PreliminaryWhat This Rating Measures
This rating reflects classroom size, instructional time, student diversity, community resources, and school characteristics. Private schools are ranked against other private schools in MI.
Data Unavailable
View data sources
Score basis: Private school model
Data coverage: 80% of scoring components had data
Components scored: 4 of 5
Ranking pool: Private schools in MI
Test Scores
Test score data not yet available for this school.
Student Demographics NCES PSS (SY 2021-22)
Source: NCES Private School Survey (PSS)
Location
135 OFLAHERTY ST, Walled Lake, MI 48390
Nearby Alternatives
Families considering St William School may also want to explore other elementary schools in the area. Oakley Park Elementary School (rated 8.6/10, 2.7 miles away, in nearby Commerce Township), which scores notably higher. Another option is Parkview Elementary School (rated 8.6/10, 3.9 miles away, in nearby Novi), which scores notably higher. Additionally, Commerce Elementary School (rated 8.0/10, 4.1 miles away, in nearby Commerce Township), which scores notably higher. For more schools in Walled Lake, see our Walled Lake schools guide .
Nearby Schools
20 within 4.1 miNeighborhood Census ACS (2019-2023)
Census data for ZIP 48390 (ACS 2019-2023 5-Year Estimates) · Data sources
Median Income
$89,411
Median Home Value
$287,900
Median Rent
$1,575/mo
Population
24,118
College Educated
42.6%
Homeownership
73.1%
Avg Commute
25.2 min
Poverty Rate
6.6%
Median Age
43.4
Similar Schools
Schools in the same state with comparable level, size, and ratings
| School | Rating |
|---|---|
| CHARLOTTE MASON COMMUNITY SCHOOL Detroit, MI | 6.9 |
| Congress School Sturgis, MI | 6.9 |
| SPIRITUS SANCTUS ACADEMY Ann Arbor, MI | 6.9 |
| ST MARY SCHOOL Alma, MI | 6.9 |
| Battle Creek Montessori Academy Springfield, MI | 7.0 |
| FR MARQUETTE CATHOLIC ACADEMY Marquette, MI | 7.0 |
Frequently Asked Questions
Common questions about St William School
What grades does St William School serve?
St William School serves students in grades Kindergarten through 8th.
How many students attend St William School?
St William School has an enrollment of approximately 134 students.
What is the student-teacher ratio at St William School?
The student-teacher ratio at St William School is 13.4:1. A lower ratio generally means more individual attention per student. The national average is approximately 11:1 for private schools.
How does St William School rank in MI?
St William School ranks #157 of 462 private schools in MI.
What is St William School's MySchoolScout rating?
St William School has a current MySchoolScout rating of 6.9 out of 10. This score combines the level-appropriate components shown in the rating breakdown; equity data is shown separately for context.
Is St William School a private school?
Yes, St William School is a private coeducational school with a Roman Catholic affiliation. Private schools are not required to participate in state standardized testing, so academic performance data may be limited compared to public schools.
Is St William School a religious school?
St William School has a Roman Catholic religious affiliation.
Explore More Schools
Neighborhood Context
Powered by 
Quick Facts NCES PSS (SY 2021-22)
- Grades
- Kindergarten – 8th
- Enrollment
- 134
- Gender Split
- 48% M / 52% F
- Student-Teacher Ratio
- 13.4:1
- Teachers (FTE)
- 10
- Type
- private
- Coed Status
- coed
- Affiliation
- Roman Catholic
- School Day
- 8 hours
- Days Per Year
- 180 days
- Setting
- Large Suburb
- County
- Oakland County
- Phone
- (248) 669-4440
Resources & Links
How we rate schools
A clear 1–10 score built from public data — growth, academics, and learning environment. No hidden criteria, no pay-to-play.
See how we rateRelated reading
Get school insights in your inbox
New rankings, best-schools lists, and parent guides — delivered free. No spam, unsubscribe anytime.
We respect your privacy. Unsubscribe at any time.